GB2593696B - Low latency content delivery - Google Patents

Low latency content delivery Download PDF

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Publication number
GB2593696B
GB2593696B GB2004605.8A GB202004605A GB2593696B GB 2593696 B GB2593696 B GB 2593696B GB 202004605 A GB202004605 A GB 202004605A GB 2593696 B GB2593696 B GB 2593696B
Authority
GB
United Kingdom
Prior art keywords
content delivery
low latency
latency content
delivery
low
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
GB2004605.8A
Other versions
GB202004605D0 (en
GB2593696A (en
Inventor
Nilsson Michael
Farrow Paul
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
British Telecommunications PLC
Original Assignee
British Telecommunications PLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by British Telecommunications PLC filed Critical British Telecommunications PLC
Priority to GB2004605.8A priority Critical patent/GB2593696B/en
Publication of GB202004605D0 publication Critical patent/GB202004605D0/en
Publication of GB2593696A publication Critical patent/GB2593696A/en
Application granted granted Critical
Publication of GB2593696B publication Critical patent/GB2593696B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/426—Internal components of the client ; Characteristics thereof
    • H04N21/42607—Internal components of the client ; Characteristics thereof for processing the incoming bitstream
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0823—Errors, e.g. transmission errors
    • H04L43/0829—Packet loss
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/432—Content retrieval operation from a local storage medium, e.g. hard-disk
    • H04N21/4325—Content retrieval operation from a local storage medium, e.g. hard-disk by playing back content from the storage medium
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
    • H04N21/4424—Monitoring of the internal components or processes of the client device, e.g. CPU or memory load, processing speed, timer, counter or percentage of the hard disk space used
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/845—Structuring of content, e.g. decomposing content into time segments
    • H04N21/8456—Structuring of content, e.g. decomposing content into time segments by decomposing the content in the time domain, e.g. in time segments
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0852—Delays
GB2004605.8A 2020-03-30 2020-03-30 Low latency content delivery Active GB2593696B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2004605.8A GB2593696B (en) 2020-03-30 2020-03-30 Low latency content delivery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2004605.8A GB2593696B (en) 2020-03-30 2020-03-30 Low latency content delivery

Publications (3)

Publication Number Publication Date
GB202004605D0 GB202004605D0 (en) 2020-05-13
GB2593696A GB2593696A (en) 2021-10-06
GB2593696B true GB2593696B (en) 2022-07-13

Family

ID=70553538

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2004605.8A Active GB2593696B (en) 2020-03-30 2020-03-30 Low latency content delivery

Country Status (1)

Country Link
GB (1) GB2593696B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030112758A1 (en) * 2001-12-03 2003-06-19 Pang Jon Laurent Methods and systems for managing variable delays in packet transmission
CN110248247A (en) * 2019-06-12 2019-09-17 深圳市大数据研究院 Embedded dynamic video control method for playing back and device based on network throughput
EP3560207A1 (en) * 2016-12-21 2019-10-30 British Telecommunications Public Limited Company Managing congestion response during content delivery

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030112758A1 (en) * 2001-12-03 2003-06-19 Pang Jon Laurent Methods and systems for managing variable delays in packet transmission
EP3560207A1 (en) * 2016-12-21 2019-10-30 British Telecommunications Public Limited Company Managing congestion response during content delivery
CN110248247A (en) * 2019-06-12 2019-09-17 深圳市大数据研究院 Embedded dynamic video control method for playing back and device based on network throughput

Also Published As

Publication number Publication date
GB202004605D0 (en) 2020-05-13
GB2593696A (en) 2021-10-06

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